ᐅ Our Log Home Construction Project 2023/24 in Lower Saxony

Created on: 17 Jul 2023 20:45
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-LotteS-
-LotteS-17 Jul 2023 20:45
Hello everyone! 🙂

Thanks to your abundant feedback, you luckily prevented us from building a dark dwarf cave, and we completely restarted the floor plan from scratch. Now we have finally reached the point where our building start notification is with the building authority *cheers* So now it’s a four-week wait, and then construction could begin.

Below are the final floor plans, elevations, and sections. Also included is the site plan showing our house on our plot. Here is the link to our floor plan thread: https://www.hausbau-forum.de/threads/grundrissplanung-efh-massivholzbauweise-140qm-in-niedersachsen.44745/

If there is interest, I could create a small "construction diary" here from this thread… Since we are not building turnkey with a general contractor, there will surely be some avoidable mishaps, but that somehow also belongs to the experience… 😀 We would definitely appreciate feedback and will likely have some questions during the build where we will need your assistance… 🙂

A brief overview of our project:

We (m37, f30, and little m6) dream of a cozy home and were fortunate to get a plot in a new residential area in a neighboring village through the city in May 2022. The brutal price surge and material shortages almost made us give up, but in November we re-evaluated what we really want. The budget is limited, the times unpredictable, and interest rates naturally much higher than we would like… But ultimately, the decision was clear: with a lot of own effort, we still want to give it a try. Now or never, and if so, it should be a place with a feel-good factor. Those who have read our floor plan thread know: we are building a timber house. Wall construction: inside 10.0 x 21.8 cm (4 x 8.6 inches) spruce planks – 20.0 cm (8 inches) blown-in cellulose insulation – 5.8 cm (2.3 inches) spruce paneling as exterior cladding = KfW40 standard, which was important to us. The house has a continuous one-meter (3.3 feet) roof overhang. Roof insulation, visible roof structure, and *unfortunately* only a permitted eaves height of 4.00 meters (13.1 feet) according to the development plan, which was a major challenge for us as first-time builders… 🙁 But we believe we have now found a solution so that our upper floor will still be reasonably usable despite the only 30 cm (12 inches) knee wall, thanks to the south dormer for the children's rooms and the north side for the staircase.

Currently, our plan looks like this (in practice, everything will probably take 1-3 months longer anyway 😀):
Earthworks by the end of September (no fixed date yet), immediately followed by the foundation slab – both coordinated by myself. Then the house builder will come at the end of October and erect the entire house within 4-5 weeks (walls, ceilings, roof frame including insulation, windows, front door), after which we will largely handle the entire interior work ourselves (electrical, plumbing, heating) in close cooperation with professional tradespeople. Then still needed are roof tiles and photovoltaics, screed work, and flooring – nothing will be done to the interior walls; they will remain natural. All exterior work will come later and to the extent the budget (hopefully) allows. We plan to move in by Easter (yes, you can laugh now :p), but without ambitious goals, you won’t finish; besides, we will soon have drawn a large loan amount, so the double financial burden will weigh heavily on us.

In any case, this is already by far the most exciting, exhausting, and nerve-wracking project we have ever undertaken – and unfortunately, we are just at the very beginning 😀
3D view of a timber house model with carport on green terrain

3D model of a timber house on green property with carport and blue sky

Ground floor plan of a house with kitchen, living area, terrace, and parking space

Upper floor plan with three rooms (parents, child 1, child 2), hallway, bathroom, and stairs.

North elevation of a two-story timber house with pitched roof, windows, and front door.

East elevation of a two-story timber house with pitched roof, windows, and door.

South elevation of a timber house with sloping roof ridge, windows, and wooden facade

West elevation of a two-story timber house with pitched roof and many windows.

Cross section A-A of the house: roof frame, interior structure, walls, floor, dimensions.

Site plan: red building with terrace, parking spaces and driveway from the street.
11ant17 Jul 2023 22:14
So now without the carport and without the bay window seating, but otherwise largely as originally planned. Better this way, a realistic goal is preferable to waiting for a miracle to implement a design without any compromises.
https://www.instagram.com/11antgmxde/
https://www.linkedin.com/company/bauen-jetzt/
ateliersiegel19 Jul 2023 09:19
-LotteS- schrieb:

the most exciting, exhausting, and nerve-wracking project we’ve ever had by far
That is something many people say after building a house.
I think that's probably true.
Still, it’s worth it 😎
-LotteS-19 Jul 2023 09:31
ateliersiegel schrieb:

Many people say this after building a house.
I think that’s probably true.
Still, it’s worth it.

I really hope so.

We have been searching for an earthworks contractor with availability in September for weeks. The day before yesterday, a colleague gave me a contact, and I arranged a site appointment for yesterday morning at 7:00 am. He arrived at 6:43 am, I at 6:51 am – and shortly after 7:00 am everything was discussed. I received a verbal offer via voice message – a really good price. I’m extremely happy to finally get the earthworks and foundation slab schedule moving to avoid delaying the house manufacturer’s delivery date; that has been weighing heavily on me... When the first excavator rolls in – and it really starts – phew. I think I’ll sit down in a camping chair with a cooler and a beer and just take a deep breath.
i_b_n_a_n19 Jul 2023 16:12
Congratulations on your decision and the upcoming project!

Regarding the untreated interior walls, I would strongly recommend considering applying oil once, or preferably twice (an experienced painter could also do this with a spray gun). This treatment keeps the wood lighter in color (it won’t darken as much and, importantly, won’t change unevenly depending on the light exposure). Additionally, dirt can be cleaned off much more easily (with a toddler in the house, this would be a no-brainer for me :cool 🙂.

I speak from my own recent experience with solid wood ceilings (spruce/fir) and hardwood floors (oak, although rustic/dark), as well as long-standing experience with typical 1980s spruce wood wall and ceiling panels.
i_b_n_a_n19 Jul 2023 16:39
Regarding earthworks: Due to insufficiently precise planning by the earthworks contractor, we had significantly more excavation than expected, which led to considerable discrepancies between the quote and the final invoice. Please make sure that as much excavated material as possible remains on the property and is distributed accordingly (preferably used for landscaping and terrain modeling).